David M. Rothenstein
EVP & Chief Strategy Officer at Ciena · 46 reported transactions in 1 company · latest trade Oct 15, 2026
Their trades
Sold | Oct 15, 2026 | Oct 15, 2026 close $356.52 → Oct 29, 2026 close $349.45. S&P 500 +0.1% over the same days. | ||
Sold | Aug 14, 2026 | Aug 14, 2026 close $428.77 → Oct 29, 2026 close $349.45. S&P 500 −0.5% over the same days. | ||
Sold | Jul 15, 2026 | Jul 15, 2026 close $418.46 → Oct 29, 2026 close $349.45. S&P 500 +2.3% over the same days. |
SoldCiena
$870.2K
Oct 15, 2026 close $356.52 → Oct 29, 2026 close $349.45. S&P 500 +0.1% over the same days.
SoldCiena
$1.1M
Aug 14, 2026 close $428.77 → Oct 29, 2026 close $349.45. S&P 500 −0.5% over the same days.
SoldCiena
$1.05M
Jul 15, 2026 close $418.46 → Oct 29, 2026 close $349.45. S&P 500 +2.3% over the same days.